package v2;

import old.Column;
import old.Roof;

/**
 * Created with IntelliJ IDEA
 * Description
 * User：chenshu
 * Date：2024-03-11
 * Time：21:15
 */
public class RoofV2 {
    private ColumnV2 columnV2;
    public RoofV2(ColumnV2 columnV2) {
        this.columnV2 = columnV2;
    }

    public void build() {
        columnV2.build();
        System.out.println("RoofV2 construction completed.");
    }
}
